H. GUY & Co. Compound Steam Launch Engine
£7,500.00
Cylinders 2 1/2″ + 5″ x 4 1/2″
A nice early 20th century reversing steam launch engine with attached air and boiler feed pumps and slide valves, on cast standards. Approx 10 IHP. Made by H. Guy & Co. of Cowes, I.O.W. c1908.
For sale in excellent condition.
Out of stock
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STORK Triple Expansion Marine Engine
A large enclosed crank case compounding steam engine, presumed built by Stork Engineers of Holland. Ex a Naval college in Holland. For sale in dismantled condition (for storage and transport).
Cylinders 16″, 7″ and 5″ bore.
Crankcase housing approx: 7 Ft long x 3 Ft wide x 6 Ft high (total assembled height approx. 13 Ft).


SISSONS Quadruple Expansion Marine Engine
Cylinder dimensions:
6” + 8½” +12″ + 16½” x 12” stroke
The ultimate medium sized marine engine…


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A 150 HP Compound Marine Engine by this Dutch maker.


DE KLOP Compound Marine Engine
Builder: Machine factory “De Klop” Sliedrecht, Holland
Serial number: 274
Built: 1930
Horsepower: appr. 120 Hp
Crankshaft stroke: 300 mm
Cylinder dimensions: HP – appr. 265 mm / LP – appr. 525 mm
Pressure: 10 Atm.
Reversal movement: Stephenson
Crankshaft section: 105 mm
Frame: 1170 mm x 1170 mm
Height: 2050 mm
Height incl. safety valve: 2220 mm
Total size: L. 1700 mm x W. 1400mm
Total weight: 3.400 KG


1898 US Navy Type B Compound Marine Engine
10 IHP
Fully restored and for sale in excellent condition.


RANSOMES, SIMS & JEFFERIES Compound Marine Engine
With Radial Valve Gear
Approx 35 H.P.
~ Built c1905 ~
Complete with boiler, propeller and auxiliaries.
For sale in good, original condition.


SIMPSON DENNISON Tandem Compound Launch Engine
Cylinder dimensions:
2½” + 4½” x 4” stroke
Overall engine dimensions: 31 inches high, 17 inches wide and 16 inches deep.
A reversing marine engine with tandem compound cylinders, Stephenson slotted link valve gear,
crosshead-driven feed pumps, lubrication system, draincocks and mahogany lagging.
This very rare engine by Simpson Dennison of Dartmouth was built 1885, prior to the company name change to Simpson Strickland & Co.